The latest band to enter the musical fray in the Game of Thrones-verse is Coldplay—a band that at one point definitely dressed like guys who were, if not characters on Game of Thrones, then guys who were really into watching Game of Thrones. To elaborate: Chris Martin and Co. have teamed up with “Game of Thrones” actor Peter Dinklage (as well as other cast members, apparently) to make something called Game of Thrones: the Musical for NBC’s forthcoming “Red Nose Day” charity comedy special.